(2011福建卷,25﹚——Shall I inform him of the change of the schedule right now? ——I am afraid you , in case he comes late for the meeting .
I, who____ your friend, will try my best to help you with your English.
The United States of America _____one of the most developed countries in the world.
The whole class _____the teacher attentively.
Jane is one of the best students in her class who _____by their teacher.
Those who ____ in ____compositions, please hand them in this afternoon.